System Configuration; Backlight Adjustment - Raymarine Ray49E Owner's Handbook Manual

Chapter 4: Menu Settings

4.5 System Configuration

Use these menu items for selecting general system-wide settings.

Backlight Adjustment

This setting adjusts the backlight brightness for the LCD, microphone keypad and
transceiver keypad. Choose from 10 brightness settings or OFF.
Rotate the CH/OK knob or use the microphone up/down arrow keys to select the
desired backlight level. The number of blocks illuminated in the bar indicates the
level, one through ten. For HI all 10 are illuminated; for OFF none are illuminated.
Press the transceiver CH/OK knob or microphone HI/LO key to accept.
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MAIN MENU
>VHF OPS
GPS SETUP
ATIS OPS
72
SYSTM CONFIG
>BACKLIGHT
CONTRAST
KEY BEEP
72
BACKLIGHT
OFF HI
PRESS [OK]
08
MAIN MENU
ATIS OPS
>SYS CONFIG
[EXIT]
72
BACKLIGHT
OFF HI
PRESS [OK]
72
SYSTM CONFIG
>BACKLIGHT
CONTRAST
KEY BEEP
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